![](http://threebrothers.nl/cdn/shop/files/planet-earth_{width}x.png?v=1613623270)
Sustainable materials
During the production of bamboo, water consumption is minimal and no pesticides or fertilizers are used.
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One Pair = One Tree
For every pair of socks sold, we plant bamboo or a tree back into nature.
![](http://threebrothers.nl/cdn/shop/files/icons8-lightweight-100_{width}x.png?v=1613618879)
Soft and Breathable
The socks are extremely good at regulating heat and also feel wonderfully soft.